Underwater wireless bike waterproof bluetooth speakers

Specification: 
Shell material: plastic + soft 
Interface: Micro USB, TF card 
Bluetooth protocol: HSP, HFP, A2DP 
Bluetooth chip: RDA2.0 
Music Time: 8 hours 
Standby time: 60 hours 
Charging time: 2 hours 
Rated power: 3W 
Input voltage: DC5V 
Frequency: 2.402-2.480GHz 
MIC sensitivity: -32db 
Receiving sensitivity:> -82dBm 
Distance: 10 m / 33ft 
Charge voltage: 3.7V -4.2V DC 
Operating voltage: 4.8V -5.5V DC 
Working current: 200MA 
Quiescent Current:> 1UA 
Batterycapacity: 400MAH 
Weight: 110 g 
Size: 70 * 65 * 205mm with retail

Package: 
1 * Bluetooth speaker 

1* Manual Instruction

1* USB AUX Line In 

Company Information

 1.Value For Money: Competitive price from FACTORY DIRECT.

2.Remarkable Product Reliability : Strict Quality Control-- Defective Rate<1%.

3.Quality Guarantee: All Of Our Products are 100% pre-tested before delivery, Defective rate below 1%.

4.Best Service: WORRY-FREE purchase, Best and Professional Service are proposed.

5.We are responsible any quality problems will be 1:1 replaced defective ones.

FAQ

Q: Could I print my logo on the products?

A: Surely, Welcome OEM, Please let me know how many color of your logo first.

Q: What is sample time and sample cost if I need the sample with my logo ?

A: Sample charge is depend on your logo . sample time within 3 working days .

Q: May I use my design for the retail box ?

A: Yes , all the packages are customizable, Please e-mail us your package design and talk in details .

Q: How much should I pay for it , If we need to print logo or use our design for the box ?

A: It depend on your quantity , If over 2000pcs , free of charge .